Age and Sex in Northwestern Lehigh School District, Pennsylvania (Unified School District)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the unified school districts in Pennsylvania.
Scope: population of Pennsylvania, Northwestern Lehigh School District, and other unified school districts in Pennsylvania
Northwestern Lehigh
Pennsylvania
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-42571.716%1.72%2521.682%1.68%3492.330%2.33%5723.818%3.82%6014.012%4.01%3762.510%2.51%6314.212%4.21%5093.398%3.40%1,4239.499%9.50%1,3779.192%9.19%1,3539.031%9.03%7735.160%5.16%8785.861%5.86%7014.679%4.68%7164.779%4.78%4953.304%3.30%670.447%0.45%1090.728%0.73%3252.169%2.17%5683.791%3.79%9236.161%6.16%9556.375%6.37%7715.147%5.15%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Pennsylvania and Northwestern Lehigh School District
Female Male
Pennsylvania
Northwestern Lehigh
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.207856%-0.030594%-0.199335%-0.064854%-0.238450%0.24%0.207856%0.199335%0.207856%0.21%2,40716.067%16.1%-0.796209%-0.668092%-0.025183%-0.796209%0.80%0.796209%0.027234%0.668092%0.823443%0.82%6,06640.491%40.5%-0.514355%-0.615201%-0.514355%0.51%0.514355%0.005933%0.615201%0.013043%0.520289%0.52%2,79018.624%18.6%-0.297043%-0.241973%-0.708786%-0.539016%0.54%0.297043%0.708786%0.018265%0.297043%0.30%5013.344%3.34%-0.580736%-0.573321%-0.580736%0.58%0.580736%0.031521%0.573321%0.028556%0.612257%0.61%3,21721.474%21.5%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval 265+ 340-64 422-39 518-21 60-17

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Pennsylvania and Northwestern Lehigh School District
Female Male
Pennsylvania
Northwestern Lehigh
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.039216%-0.028786%-0.051882%-0.054770%-0.068003%0.07%0.039216%0.051882%0.039216%0.04%2571.716%1.72%-0.088112%-0.160203%-0.180768%-0.093401%-0.248315%0.25%0.088112%0.180768%0.088112%0.09%2521.682%1.68%-0.230959%-0.248488%-0.075358%-0.230959%0.23%0.230959%0.004005%0.248488%0.234964%0.23%3492.330%2.33%-0.313731%-0.344971%-0.068918%-0.313731%0.31%0.313731%0.136172%0.344971%0.449903%0.45%5723.818%3.82%-0.647487%-0.461659%-0.054607%-0.647487%0.65%0.647487%0.042276%0.461659%0.689763%0.69%6014.012%4.01%-0.460583%-0.333756%-0.544924%-0.053098%-0.794339%0.79%0.460583%0.544924%0.460583%0.46%3762.510%2.51%-0.658612%-0.589305%-0.056002%-0.658612%0.66%0.658612%0.086777%0.589305%0.745389%0.75%6314.212%4.21%-0.824378%-0.050063%-0.669764%-0.032333%-0.874441%0.87%0.824378%0.669764%0.824378%0.82%5093.398%3.40%-0.881116%-0.137508%-0.718612%-0.030368%-1.018624%1.02%0.881116%0.718612%0.881116%0.88%1,4239.499%9.50%-0.882451%-0.724177%-0.027392%-0.882451%0.88%0.882451%0.073426%0.724177%0.955877%0.96%1,3779.192%9.19%-0.891796%-0.665671%-0.015993%-0.891796%0.89%0.891796%0.022695%0.665671%0.914492%0.91%1,3539.031%9.03%-0.443228%-0.610513%-0.005629%-0.443228%0.44%0.443228%0.145518%0.610513%0.588746%0.59%7735.160%5.16%-0.579401%-0.013350%-0.570367%-0.003484%-0.592751%0.59%0.579401%0.570367%0.579401%0.58%8785.861%5.86%-0.391162%-0.153528%-0.611954%-0.544690%0.54%0.391162%0.611954%0.010491%0.391162%0.39%7014.679%4.68%-0.419198%-0.650323%-0.419198%0.42%0.419198%0.117482%0.650323%0.021737%0.536680%0.54%7164.779%4.78%-0.491734%-0.630990%-0.491734%0.49%0.491734%0.117927%0.630990%0.030353%0.609661%0.61%4953.304%3.30%-0.093452%-0.260330%-0.713401%-0.353781%0.35%0.093452%0.713401%0.011155%0.093452%0.09%670.447%0.45%-0.327081%-0.073426%-0.718376%-0.400507%0.40%0.327081%0.718376%0.031641%0.327081%0.33%1090.728%0.73%-0.383820%-0.317068%-0.701683%-0.700888%0.70%0.383820%0.701683%0.015132%0.383820%0.38%3252.169%2.17%-0.458358%-0.609239%-0.458358%0.46%0.458358%0.347106%0.609239%0.037247%0.805465%0.81%5683.791%3.79%-0.579401%-0.583042%-0.579401%0.58%0.579401%0.073426%0.583042%0.028758%0.652827%0.65%9236.161%6.16%-0.634137%-0.569721%-0.634137%0.63%0.634137%0.006675%0.569721%0.025036%0.640812%0.64%9556.375%6.37%-0.427208%-0.174888%-0.545650%-0.602096%0.60%0.427208%0.545650%0.026658%0.427208%0.43%7715.147%5.15%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Pennsylvania and Northwestern Lehigh School District
More Females More Males
Pennsylvania
Northwestern Lehigh
200%100%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-73.404255%-105.566235%-73.404255%73.4%0.5770.5863.424%63.4%36.576%36.6%-181.818182%-51.669018%-181.818182%181.8%0.3550.3573.810%73.8%26.190%26.2%-30.326821%1.734104%1.734104%1.7%1.0171.0249.570%49.6%50.430%50.4%-19.977778%43.404255%43.404255%43.4%1.4341.4341.084%41.1%58.916%58.9%-11.828528%6.529210%6.529210%6.5%1.0651.0748.419%48.4%51.581%51.6%-72.463768%-9.744054%-72.463768%72.5%0.5800.5863.298%63.3%36.702%36.7%-9.503119%13.175676%13.175676%13.2%1.1321.1346.910%46.9%53.090%53.1%-6.072874%-4.827586%-6.072874%6.1%0.9430.9451.473%51.5%48.527%48.5%-15.606061%-4.225883%-15.606061%15.6%0.8650.8753.619%53.6%46.381%46.4%-3.782516%8.320726%8.320726%8.3%1.0831.0848.003%48.0%51.997%52.0%-2.402608%2.544910%2.544910%2.5%1.0251.0349.372%49.4%50.628%50.6%-0.921999%32.831325%32.831325%32.8%1.3281.3342.950%42.9%57.050%57.1%-2.304147%-0.610843%-2.304147%2.3%0.9770.9850.569%50.6%49.431%49.4%-39.249147%-39.249147%39.2%1.714388%0.7180.7258.203%58.2%41.797%41.8%28.025478%3.342427%28.025478%28.0%1.2801.2843.855%43.9%56.145%56.1%23.981900%4.810390%23.981900%24.0%1.2401.2444.646%44.6%55.354%55.4%-278.571429%-278.571429%278.6%1.563579%0.2640.2679.104%79.1%20.896%20.9%-22.448980%-22.448980%22.4%4.404543%0.8170.8255.046%55.0%44.954%45.0%-82.608696%-82.608696%82.6%2.156561%0.5480.5564.615%64.6%35.385%35.4%75.728155%6.113715%75.728155%75.7%1.7571.7636.268%36.3%63.732%63.7%12.672811%4.932382%12.672811%12.7%1.1271.1347.021%47.0%52.979%53.0%1.052632%4.394437%1.052632%1.1%1.0111.0149.738%49.7%50.262%50.3%-40.937500%-40.937500%40.9%4.885615%0.7100.7158.495%58.5%41.505%41.5%
M:F ratio of males to females in the age cohort
F females as a percentage of the age cohort
M males as a percentage of the age cohort

Map of Age Cohorts by County Subdivision in Northwestern Lehigh School District

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
20.26%20.72%21.17%21.62%22.08%22.53%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
2.56%2.94%3.32%3.70%4.07%4.46%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
4.5%5.6%6.7%7.7%8.8%9.9%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
8.7%9.4%10.0%10.6%11.3%12.0%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
11.6%13.0%14.4%15.8%17.2%18.6%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
16.1%16.9%17.7%18.5%19.3%20.1%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
13.1%13.6%14.2%14.7%15.2%15.7%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
4.3%4.9%5.5%6.0%6.6%7.2%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
2.69%3.12%3.55%3.97%4.40%4.83%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Northwestern Lehigh School District

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
20.26%20.72%21.17%21.62%22.08%22.53%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2.56%2.94%3.32%3.70%4.07%4.46%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
4.5%5.6%6.7%7.7%8.8%9.9%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
8.7%9.4%10.0%10.6%11.3%12.0%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
11.6%13.0%14.4%15.8%17.2%18.6%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
16.1%16.9%17.7%18.5%19.3%20.1%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
13.1%13.6%14.2%14.7%15.2%15.7%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
4.3%4.9%5.5%6.0%6.6%7.2%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
2.69%3.12%3.55%3.97%4.40%4.83%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Northwestern Lehigh School District

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
13.3%16.0%18.7%21.4%24.1%26.8%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.0%1.0%2.1%3.1%4.2%5.2%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
4.3%6.1%7.8%9.6%11.3%13.1%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
6.3%8.2%10.0%11.8%13.5%15.4%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
9.6%11.5%13.4%15.3%17.1%19.1%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
14.8%16.9%18.9%20.9%23.0%25.0%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
7.3%10.6%13.9%17.2%20.5%23.9%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
2.0%4.3%6.5%8.7%10.9%13.2%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%1.5%3.0%4.6%6.1%7.7%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Northwestern Lehigh School District

There is 1 place in Northwestern Lehigh School District. This section compares all 1 of those to each other, Northwestern Lehigh School District, and other entities that contain or substantially overlap with Northwestern Lehigh School District.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Northwestern Lehigh School District, selected places in Northwestern Lehigh School District, and entities that contain Northwestern Lehigh School District
0%10%20%30%Count#New TripoliUnited States of AmericaUnited StatesLehigh CountyLehighAllentown, Bethlehem, and Easton Metro AreaAllentownMiddle AtlanticNorthwestern Lehigh School DistrictNW LehighNortheastPennsylvania38.132296%38.132296%38.1%294123.108006%23.108006%23.1%73,612,43873.6M22.870075%22.870075%22.9%82,05682.1k21.632719%21.632719%21.6%179,711180k21.597009%21.597009%21.6%8,940,4908.94M21.473867%21.473867%21.5%3,21721.341491%21.341491%21.3%11,965,27112.0M21.153574%21.153574%21.2%2,704,2682.70M
Count number of children
# rank of place out of 1 by %

Age Cohorts by County Subdivision in Northwestern Lehigh School District

There are 4 county subdivisions in Northwestern Lehigh School District. This section compares all 4 of those to each other, Northwestern Lehigh School District, and other entities that contain or substantially overlap with Northwestern Lehigh School District.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Northwestern Lehigh School District, selected county subdivisions in Northwestern Lehigh School District, and entities that contain Northwestern Lehigh School District
0%5%10%15%20%Count#United States of AmericaUnited StatesLehigh CountyLehighHeidelberg TownshipHeidelbergAllentown, Bethlehem, and Easton Metro AreaAllentownMiddle AtlanticWeisenberg TownshipWeisenbergNorthwestern Lehigh School DistrictNW LehighNortheastLynn TownshipPennsylvaniaLowhill TownshipLowhill23.108006%23.108006%23.1%73,612,43873.6M22.870075%22.870075%22.9%82,05682.1k22.528736%22.528736%22.5%784121.632719%21.632719%21.6%179,711180k21.597009%21.597009%21.6%8,940,4908.94M21.497537%21.497537%21.5%1,091221.473867%21.473867%21.5%3,21721.341491%21.341491%21.3%11,965,27112.0M21.186834%21.186834%21.2%914321.153574%21.153574%21.2%2,704,2682.70M20.265152%20.265152%20.3%4284
Count number of children
# rank of county subdivision out of 4 by %

Age Cohorts by Unified School District in Pennsylvania

There are 500 unified school districts in Pennsylvania. This section compares Northwestern Lehigh School District to the 50 most populous unified school districts in Pennsylvania and to those entities that contain or substantially overlap with Northwestern Lehigh School District. The least populous of the compared unified school districts has a population of 43,848.

Children by Unified School District#50

Percentage of population aged 0 to 17 (%):
Scope: population of Northwestern Lehigh School District, selected other unified school districts in Pennsylvania, and entities that contain Northwestern Lehigh School District
0%10%20%30%Count#Reading School DistrictReadingYork City School DistrictYorkHarrisburg City School DistrictHarrisburgAllentown City School DistrictAllentownDowningtown Area School DistrictDowningtownSpring-Ford Area School DistrictSpring-FordSeneca Valley School DistrictSeneca ValleyUpper Darby School DistrictUpper DarbyCoatesville Area School DistrictCoatesvilleLancaster School DistrictLancasterNorth Allegheny School DistrictN AlleghenyHaverford Township School DistrictHaverford TwpUnited States of AmericaUnited StatesErie City School DistrictErieSouderton Area School DistrictSoudertonLehigh CountyLehighCentral Bucks School DistrictCentral BucksEast Penn School DistrictEast PennCouncil Rock School DistrictCouncil RockChambersburg Area School DistrictChambersburgPennridge School DistrictPennridgePocono Mountain School DistrictPocono MtnLower Merion School DistrictLower MerionPhiladelphia City School DistrictPhiladelphiaMillcreek Township School DistrictMillcreek TwpHempfield School DistrictHempfieldCumberland Valley School DistrictCumberland VlyPennsbury School DistrictPennsburyAllentown, Bethlehem, and Easton Metro AreaAllentownBoyertown Area School DistrictBoyertownMiddle AtlanticHazleton Area School DistrictHazletonAbington School DistrictAbingtonNorthwestern Lehigh School DistrictNW LehighParkland School DistrictParklandCentral Dauphin School DistrictCntrl DauphinBristol Township School DistrictBristol TwpNortheastPennsylvaniaNorth Penn School DistrictNorth PennEaston Area School DistrictEastonAltoona Area School DistrictAltoonaEast Stroudsburg Area School DistrictE StroudsburgScranton School DistrictScrantonNorristown Area School DistrictNorristownNeshaminy School DistrictNeshaminyWilkes-Barre Area School DistrictWilkes-BarreButler Area School DistrictButlerWest Shore School DistrictWest ShoreBensalem Township School DistrictBensalem TwpWest Chester Area School DistrictWest ChesterBethlehem Area School DistrictBethlehemWoodland Hills School DistrictWdlnd HlsCentennial School DistrictCentennialHempfield Area School DistrictHempfieldPittsburgh School DistrictPittsburghState College Area School DistrictState College30.290447%30.290447%30.3%26,62526.6k128.610199%28.610199%28.6%12,54512.5k226.901953%26.901953%26.9%13,22513.2k326.636285%26.636285%26.6%31,15331.2k425.878258%25.878258%25.9%18,43818.4k525.200970%25.200970%25.2%12,47712.5k624.953352%24.953352%25.0%12,03612.0k724.293517%24.293517%24.3%22,01622.0k824.186853%24.186853%24.2%15,61615.6k924.178490%24.178490%24.2%18,33618.3k1023.895567%23.895567%23.9%12,48412.5k1123.136236%23.136236%23.1%11,31211.3k1223.108006%23.108006%23.1%73,612,43873.6M22.970261%22.970261%23.0%23,01023.0k1322.921469%22.921469%22.9%10,63910.6k1422.870075%22.870075%22.9%82,05682.1k22.799689%22.799689%22.8%26,41826.4k1522.687578%22.687578%22.7%12,73012.7k1622.429546%22.429546%22.4%16,27616.3k1722.410170%22.410170%22.4%15,24915.2k1822.362420%22.362420%22.4%10,93510.9k1922.184773%22.184773%22.2%14,08614.1k2022.179928%22.179928%22.2%13,86813.9k2122.168125%22.168125%22.2%345,809346k2222.132346%22.132346%22.1%11,95712.0k2322.057995%22.057995%22.1%10,56610.6k2421.987858%21.987858%22.0%12,74912.7k2521.970980%21.970980%22.0%15,56615.6k2621.632719%21.632719%21.6%179,711180k21.615652%21.615652%21.6%10,37410.4k2721.597009%21.597009%21.6%8,940,4908.94M21.578715%21.578715%21.6%15,64515.6k2821.533650%21.533650%21.5%12,53012.5k2921.473867%21.473867%21.5%3,21721.456958%21.456958%21.5%13,06613.1k3021.414566%21.414566%21.4%19,87719.9k3121.371608%21.371608%21.4%11,57711.6k3221.341491%21.341491%21.3%11,965,27112.0M21.153574%21.153574%21.2%2,704,2682.70M21.099067%21.099067%21.1%21,23621.2k3321.046548%21.046548%21.0%13,47413.5k3420.919755%20.919755%20.9%12,30512.3k3520.742446%20.742446%20.7%9,8233620.705682%20.705682%20.7%15,81515.8k3720.701831%20.701831%20.7%13,30913.3k3820.493508%20.493508%20.5%14,58414.6k3920.386349%20.386349%20.4%12,07312.1k4020.142176%20.142176%20.1%10,85210.9k4120.087023%20.087023%20.1%12,88012.9k4220.063293%20.063293%20.1%12,10912.1k4319.899251%19.899251%19.9%22,08222.1k4419.333554%19.333554%19.3%22,73822.7k4519.262942%19.262942%19.3%8,9124618.802910%18.802910%18.8%9,1514717.082190%17.082190%17.1%8,4074815.948903%15.948903%15.9%49,22949.2k4912.290951%12.290951%12.3%11,63411.6k50
Count number of children
# rank of unified school district out of 50 by %

Definitions

The US Census reports extensively on the topics of age and sex, often reporting other topics broken down by age and sex cohorts. This page reports on age and sex alone; charts presenting other topics by age and sex can be found on their topic-specific pages.

  • Children: less than 18 years old
  • College: from 18 to 21 years old
  • 20s: from 22 to 29 years old, to not overlap the college category
  • Younger Adult: from 22 to 39 years old
  • Older Adult: from 40 to 64 years old
  • Senior: more than 64 years old

For additional information about the data presented on this site, including our sources, please see the About Page.

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State:
Pennsylvania
County:
Lehigh
Metro Area:
Allentown Area
Townships:
Heidelberg, Lowhill, Lynn, Weisenberg
Unincorporated Places:
New Tripoli
ZIP Codes:
18031, 18051, 18053, 18066, 18069, 18078, 18080, 19529, 19530
Congressional District:
PA-15
State Senate District:
PA-16
State House District:
PA-187
Neighboring Unified School Districts:
Kutztown, Lehighton, Northern Lehigh, Parkland, Tamaqua
Nearby Unified School Districts:
Allentown, Brandywine Heights, Catasauqua, East Penn, Fleetwood, Northampton, Palmerton, Panther Valley, Salisbury Township, Whitehall-Coplay